Sunsong 3602560 Power Steering Pressure Line Hose Assembly - Tube - To Rack

OE-Style Power Steering Pressure Hose

The Sunsong 3602560 power steering pressure line hose assembly is built for direct replacement on select Nissan and INFINITI applications. It is engineered to restore steering system pressure delivery with fitment-specific ends and corrosion-resistant steel tubing.

Key Features

• Fits 2004-2012 Nissan TITAN, Tube - To Rack
• Fits 2005-2010 Nissan Armada, Tube - To Rack
• Fits 2004-2010 INFINITI QX56, Tube - To Rack
• Fits 2004 Nissan Pathfinder Armada, Tube - To Rack
• Fits 2008-2012 Nissan Pathfinder
• Fits 2015 Nissan Armada and 2015 Nissan TITAN
• 14 mm male inverted flare end and 14 mm male O-ring end
• 19.5 in. (495 mm) hose length
• Steel tubing with zinc plating for added corrosion resistance
• Max working pressure: 1,500 psi; burst pressure: 8,700 psi; tensile strength: 1,600 lb

Detailed Description

Sunsong 3602560 is a power steering pressure line hose assembly made to match OE-style routing and connection points on supported Nissan and INFINITI vehicles. The steel tube construction is electroplated with zinc to help resist rust and surface corrosion from humidity, road salt, water, and grime. With a 14 mm male inverted flare on one end and a 14 mm male O-ring on the other, this hose is specified for pressure-side steering service where secure sealing and stable fluid transfer matter. This part cross-references Dorman - HELP 80484 for the same application.

Common Problems This Part Can Address

• Power steering fluid leaks at the pressure line
• Cracked, rusted, or weakened steel hose sections
• Steering noise caused by pressure loss in the hydraulic circuit
• Hard or inconsistent steering assist
• Failed hose connections from worn sealing surfaces

Installation Notes and Tips

Confirm the vehicle’s steering layout and end connections before installation. This hose is listed for Tube - To Rack applications on 2004-2012 Nissan TITAN, 2005-2010 Nissan Armada, 2004-2010 INFINITI QX56, and 2004 Nissan Pathfinder Armada, and for 2008-2012 Nissan Pathfinder and 2015 Nissan Armada and TITAN. Inspect mating fittings, sealing surfaces, and surrounding steering components for wear or contamination before installing the new line. Follow the vehicle service procedure for bleeding the power steering system after replacement.

Quality Assurance

Each Sunsong 3602560 pressure hose is pressure-tested before it leaves the factory. The hose is engineered to meet or exceed original equipment performance standards for pressure capacity and durability, supporting reliable installation and operation on the listed Nissan and INFINITI applications.